PROJAHN 813150550 hollow hammer core bit SDS-max shank 150x550 mm

Hollow hammer core bitPROJAHN products are designed and manufactured for professionals and meet the expectations of craftsmen and industrial users. We ensure our well-known PROJAHN quality on all our products. Guaranteed!

• For rotary hammers with SDS-max chuck
• The PROJAHN hollow hammer core bit with integrated SDS-max shank is the answer to the improved performance profiles of modern rotary hammers
• The great impact energy is transferred optimally through the dynamically shaped shank to the carbide teeth
• The extended bit program with diameters from 40 to 150 mm with 2 shank lengths offers a multitude of new application possibilities
• Solid, one-piece-construction, easy working hollow core drilling tool for rough applications in concrete and other materials